1.5
执行器安装说明
Mounting the actuator
1.6
手动功能
Manual override
先松开滑块，执行器夹子松开，做好装配准备
Loosen the slider and the clamp for installation.
断开电源，准备进行手动操作
Power off
，
standby for manual operation.
逆时针旋转内六角扳手，执行器主轴缩进运行
顺时针旋转内六角扳手，执行器主轴伸出运行
Rotate the crank counterclockwise (CCW), actuator stem retracts
Rotate the crank clockwise (CW), actuator stem extends.
将滑块装入执行器凹槽内，用两个螺钉锁紧
Mounting the slider, then lock the slider with two screws.
使执行器主轴与阀杆同心，并且端面重合，可通过观测孔观察：
将执行器置于阀体凸台上，锁紧夹子上的两个螺钉
Make sure the stem and valve rod are concentric, and the end
faces are overlapped. Put the actuator at the lug boss of the
valve, lock the clamp with two screws.
将内六角扳手插入上盖顶部的手动孔内
Insert the crank (under the actuator) in the hexagonal hole on
the cover.
手动操作完毕后，将扳手取出并放回，随手盖紧蓝色堵头
After operation, take out the crank and put it back, then tightly
close the blue rubber plug.
正面装配完成后状态
The completion status of the front side after installation
1
1
3
3
2
2
4
4
当金属曲柄摇杆插入手动控制孔时，可自动切断电机电源。
The power to motor is cut-off and manual override is engaged once the crank is inserted in the hexagonal hole.
注意：在断开电源情况下，完成手动操作后，必须需重新进行自适应过程。
Note: In the case of power off, the actuator needs self-stroking again after the manual operation is completed.